Alternative Equation Formats

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MathML

\begin{aligned} t & = \frac{{\bar{x}}_{2} - {\bar{x}}_{1} - μ_{0}}{{[\frac{s_{1}^{2}}{n_{1}} + \frac{s_{2}^{2}}{n_{2}}]}^{\frac{1}{2}}} = N^{\frac{1}{2}} \frac{{\bar{x}}_{2} - {\bar{x}}_{1} - μ_{0}}{{[\frac{s_{1}^{2}}{w_{1}} + \frac{s_{2}^{2}}{w_{2}}]}^{\frac{1}{2}}} \\ F & = t^{2} \end{aligned}

Math Rendered as SVG

Math as LaTeX Source

\begin{align*} t & = \frac{\bar{x}_2-\bar{x}_1-\mu _0}{\left[\frac{s_1^2}{n_1} + \frac{s_2^2}{n_2}\right]^\frac {1}{2}} = N^\frac {1}{2} \frac{\bar{x}_2-\bar{x}_1-\mu _0}{\left[\frac{s_1^2}{w_1} + \frac{s_2^2}{w_2}\right]^\frac {1}{2}} \\ F & = t^2 \\ \end{align*}